sumac

/ˈsuːmæk/
noun
  1. A bush or small tree with red berries and leaves that turn bright red in autumn.
    • The sumac along the roadside turned a brilliant red in October.
    • Birds love to eat the berries from the sumac bush.
    • We planted a sumac in the backyard for its fall color.
  2. A dark red spice made from dried and ground sumac berries, used in Middle Eastern cooking.
    • You can find sumac in the spice aisle of most grocery stores.
    • Sumac is a key ingredient in the spice blend za'atar.
    • I sprinkled sumac on the salad for a tangy, lemony flavor.